refactors filepath test

internal/sarif/sarif_test.go

@@ -96,7 +96,7 @@ func TestCreate(t *testing.T) {
 			assert.Contains(t, ruleNames, *sarifResult.RuleID)
 			assert.Equal(t, tc.expectedErrorLevel, *sarifResult.Level)
 			assert.Contains(t, *sarifResult.Message.Text, tc.expectedMessage)
-			assert.Contains(t, *sarifResult.Locations[0].PhysicalLocation.ArtifactLocation.URI, "sarif/fixtures/"+tc.file)
+			assert.Contains(t, "sarif/fixtures/"+tc.file, *sarifResult.Locations[0].PhysicalLocation.ArtifactLocation.URI)
 		}
 	}
 }

kubeaudit.go

@@ -109,6 +109,7 @@ import (
 	"io"
 	"io/ioutil"
 	"path/filepath"
+	"strings"
 
 	"github.com/Shopify/kubeaudit/internal/k8sinternal"
 	"github.com/Shopify/kubeaudit/pkg/k8s"
@@ -157,13 +158,13 @@ func (a *Kubeaudit) AuditManifest(manifestPath string, manifest io.Reader) (*Rep
 
 	for _, result := range results {
 		auditResults := result.GetAuditResults()
-		for _, ar := range auditResults {
-			path, err := filepath.Abs(manifestPath)
-			if err != nil {
-				return nil, err
-			}
 
-			ar.FilePath = path
+		if !filepath.IsAbs(manifestPath) {
+			manifestPath = strings.TrimPrefix(filepath.Clean("/"+manifestPath), "/")
+		}
+
+		for _, ar := range auditResults {
+			ar.FilePath = manifestPath
 		}
 	}